Free building games online for kids (boys & girls) to play now with no download: Construction games for kids to play on PC, Mac, iPad: Tower building games, bridge building simulation games, house construction game, fun educational activities, 3D games, physics problem solving brain-teasers.
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Free Building Games & Construction Activities

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Play fun free building games for children, teens & Big Kids on your computer – Tower building games, bridge building, educational construction & engineering games, physics-based games, house and street design games, creative thinking puzzles. From easy-to-play games to more challenging ones, all on Learn4Good.com. Happy building, and always remember – Safety First!

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Put on your hard hat, it’s demolition time! Demolition City is a fun, gravity and construction engineering-based game where your mission is to successfully demolish a skyscraper in each level. You are given a certain amount of dynamite to blow up each building, and you have to get the rubble to fall below a certain height to progress. You basically have to cause as much destruction as you can! Use your knowledge of physics and gravity to strategically place the dynamite so that each building crumbles to the ground. The more carnage you create, the more points you earn, and the faster you progress to the more difficult challenges.

Although this is a game of destruction, you will have to use your creative engineering abilities to succeed in this fun educational activity. You have to make sure that the buildings being demolished fall in a certain direction to avoid other buildings, so you’ll need to use your knowledge of physics (gravity) to progress in this problem solving game. Are you ready for a blast? Ok Demolition Master, show us how destructive you can be.

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You'll need your creative construction hard hat for this challenging Tetris-style puzzler! 99 Bricks: Legend of Garry is a very good, interactive building & skill-based game where you must create specialized towers of Tetris blocks in each level. Unlike classic Tetris (where the goal is to keep your tower as low as possible), in 99 Bricks: Legend of Garry, you have to build tall and solid buildings using the familiar rotatable Tetris blocks. Acting as the savior or ‘Brickonia’, your astute construction and engineering talents are required to help rebuild the once great kingdom as you travel from town to town, building Tetris tower-esque skyscrapers of specified heights as you progress.

Fans of online engineering-based brainteasers and freestyle building games should find the tower building gameplay in this cool yet tricky block stacking activity at the higher quality end of the scale. The game is based on the laws of physics and gravity, so your Tetris block towers must be well-balanced and firmly supported in order to remain upright. The gameplay also includes an element of fun and adventure as you actually have a goal of rebuilding towns along your epic journey. Enjoy this great block stacking test of your construction skills, stamina and patience!

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Tower Blaster is an easy-to-play tower building and thinking strategy game for kids that is very addicting and offers hours of fun for all! The goal is to beat your opponent (The Vikings) by building your tower first with your towns people. Your tower of blocks has to be built in numerical progression – High numbers at the bottom of the tower to low numbers at the top. Blast the Viking Blocks by getting there first! Watch their tower tumble!

Try and place the blocks in exact order (for example placing 6,7,8 on top of each other). This way you receive Bonus Points. You also receive Bonus Points for finishing each level. Very Important - The higher the number is at the top of the tower, the more points you score. Best of luck Tower-blaster!

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Online Huje-Tower Game is an addicting game for kids and teens and ensures hours of fun for the family (the music is catchy too!). The introduction is comical and sets a fun tone - “Somewhere deep underground in sewerage, there live little life-forms – bacteria. One day, they saw the sky and decided to reach the Sky!”

Your aim is to build and balance constructions based on physics, and help the little “Hujos” reach the sky. Start with the first bacteria (which is indicated by an arrow). Then build constructions by dragging/using the little bacteria in your tower construction in order to reach the target line. The sooner you reach the target line, the more points you get. You will see the speed, direction of the wind and the distance to the target line at the right top corner of the screen. Use the left click on your mouse to drag one Huje and join (stick) it to the others in your tower.

New Hujos and objects are introduced at each level. Touch sleeping Hujos with any part of your tower to wake them up. There are many objects to help you reach your goal. “Wheels” attached to Hujos can drive them up to the target if you connect them wisely. Some object are dangerous; Hujos that touch them “die and go to heaven”. Do not forget that the stability of the Hujos tower depends on the wind and is subject to gravitational force.

You can always click on the ‘Restart’ or ‘Back’ buttons if you see that you are not able to finish the level or got stuck with no moves left.

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DANGER - RAVINE AHEAD! IMMEDIATE BRIDGE CONSTRUCTION ESSENTIAL TO AVOID DISASTER! Viaduct Designer is a difficult physics-based, bridge-building puzzle game where you have to think deeply to find the construction skills required to design bridges that are capable of supporting the weight of a small steam locomotive. The year is 1882, and freight (cargo) is almost exclusively delivered by railroad. However, your region, Steamdom, has suddenly come under attack from very devious robots from the future. These naughty robots are destroying local bridges that enable trains to deliver important goods, food and medicine to towns in Steamdom. A hero is desperately needed to help the people of Steamdom by rebuilding the fallen bridges, and enable the little freight trains to once again reach the stations.

Now, with your next delivery train ready to depart, you play the role of the "impromptu" engineer, and must create safe bridges over treacherous ravines for the chugging freight carrier through using a clever combination of horizontal, vertical, and diagonal beams, columns and support structures. As the game name, Viaduct Designer, suggests, your ultimate goal is to build a sturdy viaduct (a bridge composed of several small-span structures used for crossing over a valley or a gorge). The catch here is that your budget is particularly restricted, and you must prudently make the most of your limited building materials.

This highly-challenging online construction activity is a stern test of the engineering credentials of middle and high school students (and older players)! Plenty of trial and error is required as you methodically and logically link up the various support beams to form a solid, load-bearing structure. Some knowledge of or appreciation for civil engineering and structural engineering could well prove of great benefit here. Put simply - if your bridge doesn’t have all of the structural strengths that would make it stand up in real life, it won’t work here either! Beginner players and younger gamers might ask a parent, older sibling, or teacher to help them with the intricacies of bridge building. Who knows - In future years, you really could be designing high-tech bridges of the future – so just remember where your career all started one fun day on Learn4Good!

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Demolition experts and puzzle busters required! Destructor is an explosion-filled, physics-based destruction game where you must carefully demolish structures using logically-placed C4 explosive sticks. Here, you must use the law of gravity and a toolkit of well-placed explosives to bring steel structures tumbling to the ground in 20 increasingly challenging levels. To succeed on each levels, the falling beams, columns and rubble of your collapsing structure must fall below a certain height (once you set the charges, and everything comes tumbling down). This challenging, strategy-based engineering puzzle activity requires good observation skills and concentration, and good strategy in placing your explosives so that the structures collapse completely. Lots of trial and error may also be required in order to find the best locations for your C4 sticks. Let’s have a blast at solving this problem!

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99 Bricks is a fun and challenging physics-based block building game where you have to carefully construct a large skyscraper tower using 99 descending Tetris-style bricks. Unlike Tetris, where you have to keep the tower as low as possible, here you have to cautiously build your structure up from a solid base, adding the familiar colored bricks in sensible positions along the way. Can you fit all 99 bricks into your cool, custom-made tower? The sky is the limit!

This straight-forward construction activity is based on the law of gravity, so your Tetris tower needs to be well-balanced and supported in order to remain upright. This game should prove a hit with fans of physics and engineering-based games, or anyone who simply likes to play good-old, arcade-style games with building blocks. Happy tower building!

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Jelly Tower: Four Seasons is a challenging physics-based building game for kids & teens where you have to construct a tower of jellies high or wide enough to reach a Checkpoint at a certain height. Build a sturdy structure from the ground up using as few jellies as possible. Carefully place new jellies into the structure to bring it closer to checkpoints (white circles) that are usually suspended in the air. Each step in your construction creates a new joint (angle) made of jelly – but you’d better be careful, as the wobbly movement of the building can become a problem. The tricky part is keeping your tower upright, as the construction is bound by the law of gravity – if it is too heavy on one side, it collapses!

This funny building game requires a steady hand, patience, and practice – as there is plenty of trial and error required to keep your jelly tower upright and stable. Your strategic abilities will also be exercised, as sometimes you must plan in advance where you are going to place certain jellies. This is a good activity for kids who think they would one day like to work in areas of construction or engineering, or anyone who enjoys a challenging physics-based puzzle online. Think you’ve got the skills to be considered a Master of Jelly Architecture and Construction? It’s time to find out – the sky’s the limit!

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Constructore 2 is a challenging drag-and-drop construction-based puzzle and block stacking game where you have to use your problem solving skills to delicately maneuver a special Orange Box into a marked outline area in each level. You must build a structure of wooden objects that is solid enough to hold still (remain balanced) so that you can place the orange box where it needs to go.

This cool thinking strategy game should prove a hit with fans of physics-based puzzle games, or kids simply looking to exercise and challenge their spatial awareness. This activity is based on a simple concept of stacking, joining, and moving boxes around a relatively confined area, and into the correct position. The laws of physics and gravity play important roles here - you have to make sure that each crate/box is correctly supported so that your whole plan and structure doesn’t come crashing down!

This fun and original brain teaser requires a steady hand, good hand-eye coordination, and the ability to ‘think outside the box’ (pun intended!). The crate stacking challenges increase in difficulty as you progress, with more complicated shapes and tasks encountered. Have you got the problem solving brain power, skill and determination to succeed? Good luck Master Constructor!

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You will definitely need your thinking cap for this one! Cloudy is a difficult physics and timing-based puzzle game for older kids, teens and grownups where you have to plan out a safe, logical route for a paper plane to cross a dangerous, cloud-filled skyline. Your loyal little paper plane travels along a white-dotted pathway, and your goal is to successfully manipulate that pathway so that your projectile makes it safely from the left hand side of the game screen, all the way over to the right hand side. The catch however is that your paper plane must collect all of the randomly-positioned Gold Stars in order to progress to the next level.

This highly-stimulating and tricky brain teaser activity requires good concentration levels and creative engineering skills, a healthy amount of patience, and plenty trial and error! You have to strategically and meticulously create a simple flight trajectory for your paper aircraft, which is certainly easier said than done with these pesky clouds blocking your way, as well as having to collect all of the Stars, and confined spaces to work with. Your problem-solving skills must come to the fore to figure out a safe and secure flight path through the often treacherous skyline. Have you got the puzzle busting skills to reach Cloud 9?

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Angry Alamo is a fun, physics-based destruction game where you have to fire rocks and bombs in order to defeat the pesky Banditos and rescue their hostages by demolishing buildings around the Banditos. The troublesome Banditos are holed up in various different structures, and you have to hit them with falling debris and/or knock them off their perches to succeed. You cannot fire your missiles (rocks and bombs) directly at the bad guys. You have to disturb the buildings around them so that the debris comes tumbling down and eliminates them.

Accuracy is the key to success here – you have to execute pinpoint shots, as you only have a certain number of rocks and bombs in each level. You have to be extremely precise, as there are hostages that have to be rescued and cannot be hit in some cases. This quirky online demolition game has funny, wild-west style graphics, and requires plenty of trial and error – so you’ll need to be patient for your siege to be successful. Ok little Rock Launcher – it’s time to pick your targets! Ready? Aim! Fire!

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Creative engineering / construction puzzle aficionados should enjoy this game! Blockgineer is an interesting and challenging interactive physics-based construction game where you must use your imagination and design skills to engineer pathways that direct gravity-adhering balls toward their colored matches. Each level begins with a sparsely-filled grid, and at least two same-colored balls separated by distance and hurdles to overcome. You must use both your creative engineering know-how and an arsenal of carefully-positioned blocks and springs to unite a falling with its static counterpart.

This surprisingly addicting technical problem solving activity should prove a good fit for middle and high school students who enjoy tricky online brain teasers, building games, and interactive thinking games in general. Learning through trial and error is the key to success, just as in real-life engineering. Prepare to tackle one of the most popular physics-based puzzles on the web – Happy engineering!

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Super Mega Balance Party is a challenging building and balancing puzzle game for kids & teens. Simply, drop blocks onto a platform within a certain time period, and keep them upright and balanced. In each level, you are given a target number of blocks that must be placed anywhere on the platform; You can build a pile of blocks, a stack, a tower, or a wall (of sorts). Your objects all have cute smiley faces, and can be cubes, spheres and rectangles. Once they are all in position, your construction must remain upright for ten seconds for you to progress.

This fun engineering and physics-based game is based on the laws of gravity, so if you put a block in an incorrect place, the whole thing comes tumbling down. Keeping everything balanced is the Key! This colorful online activity will also test your decision-making skills under pressure, as you only have a certain amount of time to decide the best place to land each block to create a solid, sturdy structure, and strategically place (drop) the target number of blocks in each level. Ok Master Builder – it’s time to put on your hard hat and start constructing your masterpiece! Good luck.

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Don’t let your day just float away! Clear a pathway, control the flood, save the villagers! Flooded Village is an innovative and original engineering-based puzzle game where you can really test your quick-thinking & problem solving skills by having to carefully manage the flow of a large body of water through a grid-based village. You play the role of ‘Flood Manager’, and have to carefully and methodically remove and re-position blocks and obstacles in order to direct the flow of water so that stranded pirates can float/sail, and plants can grow into trees. At the same time, you must also protect vulnerable villagers by making sure they don’t get swept away by the powerful gush. This highly-challenging brain teaser tests your creative engineering skills, strategic planning, good decision making, quick reactions, and more. It could also be a fun interactive activity for young players interested in themes such as irrigation, water treatment, construction, urban planning, and simply finding logical solutions to everyday global problems.

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